US Bridges

Rs 150 Bsn 90 over Bernard Creek

PoorPosted for load

Greenwood County, Kansas · 4.0W 0.2S of Madison · Structure no. 000000000370090

Built
1934
91 years old
Condition
Poor
inspected June 2023
Type
Tee Beam
Concrete
Length
161 ft
5 main spans
Daily traffic
67
2006 count
Owner
County
County Highway Agency

About this bridge

Rs 150 Bsn 90 over Bernard Creek is a concrete tee beam carrying Rs 150 Bsn 90 over Bernard Creek in Greenwood County, Kansas. It was built in 1934, so it is 91 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 67 vehicles a day, projected to reach 115 by 2043. The structure is 161 ft (49.2 m) long and 23 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesRs 150 Bsn 90
CrossesBernard Creek
Location4.0W 0.2S of Madison
RouteCounty Highway 150
CountyGreenwood County
StateKansas
Coordinates38.13263, -96.21212
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating41.7 US tons
Inventory rating30.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckOther
Main spans5
Design loadHS 20
Structure length161 ft (49.2 m)
Longest span30 ft (9.1 m)
Deck width23 ft (7.1 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic67 (2006)
Projected traffic115 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rs 150 Bsn 90 over Bernard Creek built?

It was built in 1934, making it 91 years old in 2025.

What condition is Rs 150 Bsn 90 over Bernard Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.

How much traffic does Rs 150 Bsn 90 over Bernard Creek carry?

About 67 vehicles per day (2006 count).

How long is Rs 150 Bsn 90 over Bernard Creek?

The structure is 161 ft (49.2 m) long with a longest span of 30 ft (9.1 m) and a deck 23 ft wide.

Who owns Rs 150 Bsn 90 over Bernard Creek?

It is owned by the County Highway Agency.